Pedestal sink



FIG. 1 is a perspective view of the front, top and left side of a pedestal sink showing my new design;

FIG. 2 is a front view thereof;

FIG. 3 is a rear view thereof;

FIG. 4 is a right side view thereof;

FIG. 5 is a top plan view thereof; and,

FIG. 6 is a bottom view thereof.

The broken line showing of a rear portion of the sink is for illustrative purposes only and forms no part of the claimed design. 

The ornamental design for a pedestal sink, shown and described. 